FVXX21 KNES 262151 VA ADVISORY DTG: 20210226/2151Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/226 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA OBS FM SATELLITE IMAGERY. OBS VA DTG: 26/2120Z OBS VA CLD: SFC/FL210 S0159 W07834 - S0201 W07819 - S0203 W07834 - S0159 W07834 MOV W 10KT FCST VA CLD +6HR: 27/0330Z SFC/FL210 S0159 W07834 - S0201 W07819 - S0203 W07834 - S0159 W07834 FCST VA CLD +12HR: 27/0930Z SFC/FL S0159 W07834 - S0200 W07820 - S0203 W07834 - S0159 W07834 FCST VA CLD +18HR: 27/1530Z NO VA EXP RMK: POSS VA OBS FM SATELLITE IMAGERY. IT IS PARTIALLY OBSCURED DUE TO WEATHER CLD COVER. FL AND FCST BASED ON NWP MODELS. ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210227/0345Z